Landfill Gass Utilization Assessment For The Fort St. John Landfill Site
Abstract
The PRRD has recognized waste as a potential social, environmental, and economic resource, and a LFG utilization project provides a sustainable return on investment for the local community. The LFG Utilization Assessment provides discussion of revenue generation opportunities, environmental, and social benefits from utilization of LFG and the sale of carbon credits. While numerous options are considered, the three preferred options were evaluated based on economics, environmental impacts, and social impacts. Project economics were evaluated via a Life Cycle Cost Analysis. Environmental impacts were evaluated based on greenhouse gas emission offset potential. Social impacts were evaluated based on the expected benefit to and/or impact on local residents. The most attractive LFG utilization option for the Site for all criteria presented above is compression and piping of LFG to a natural gas extraction well. This has the greatest potential to provide a favorable economic return, and maximize environmental benefits of the LFG utilization options noted. iii